Clark, Colin
Population growth and land use by Colin Clark - 2nd ed. - London The Macmillan Press 1977 - 415 p. ill., maps 23 cm.
0333227549
301.32 / CLA/1977
Population growth and land use by Colin Clark - 2nd ed. - London The Macmillan Press 1977 - 415 p. ill., maps 23 cm.
0333227549
301.32 / CLA/1977